*{
    margin:0;
    padding: 0;
}
.wrapper{
    height: 580px;
    background: url("../img/bg.jpg") repeat-x #fff;
    padding-top: 56px;
    margin-top: 70px;
}
.nav{
    position: fixed;
    top:10px;
    left: 34px;
    height: 70px;
    width: 100%;
    z-index: 1000;
}
.nav ul li{
    list-style: none;
    display: inline-block;
    width: 120px;
    line-height: 70px;
    text-align: center;
}
.nav ul li a{
    text-decoration: none;
    color:orange;
    font-size: 18px;
}
ul li a:hover{
    text-decoration: underline;
    color:orangered;
}
.nav ul li a.index{
    color:yellow;
}
.wrapper .article-banner{
    position: relative;
    width: 1190px;
    height: 390px;
    background-image: url("../img/pic.jpg");
    background-repeat: no-repeat;
    border: 1px solid #ccc;
    padding-top: 25px;
    padding-bottom: 40px;
    margin: 0 auto;
}
.info{
    position: absolute;
    left: 0;
    bottom:60px;
    height: 50px;
    padding: 30px 0 0 60px;
    width: 1100px;
    color:#fff;
}
.wrapper .article-banner .info .face{
    float: left;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
}
.wrapper .article-banner .info .face img{
    width: 80px;
    height: 80px;
}
.wrapper .article-banner .info .author-data{
    position: absolute;
    left: 140px;
    bottom: -32px;
    font-size: 12px;
    color: #999;
    float: left;
}
.wrapper .article-banner .info span{
    display: inline-block;
    margin-left: 10px;
    margin-right: 10px;
}
.wrapper .article-banner .info .author-data a{
    color:#09f;
    text-decoration: none;
}
.wrapper .article-banner .info .author-data a:hover{
    color:#09f;
    text-decoration: underline;
}
.wrapper .article-banner .info .link{
    position: absolute;
    float: right;
    right: -1px;
    bottom: -32px;
    font-size: 12px;
    color: #999;
}
.wrapper .article-banner .info .link a{
    color:#999;
    text-decoration: none;
}
.wrapper .article-banner .info .link a:hover{
    color:#F90;
    text-decoration: underline;
}
